Cord lock



FIG. 1 is a front, top and left end isometric view of a cord lock;

FIG. 2 is a top view thereof;

FIG. 3 is a front view, the rear view being a mirror image thereof;

FIG. 4 is a left end view, the right end view being a mirror image thereof;

FIG. 5 is a rear, bottom and left end isometric view thereof; and,

FIG. 6 is a bottom view thereof. 

CLAIM The ornamental design for a cord lock, as shown and described. 